Canon EF 11-24mm f/4L USM

Announced February 5, 2015

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PixelMeter The PixelMeter is our 1–100 aggregate of reviewer scores from trusted publications and creators. Weighted by source tier — not a raw average, and not PetaPixel’s own review.

Reviewer Consensus

Strong

The Canon EF 11-24mm f/4L USM is a unique, ultra-wide-angle zoom that delivers excellent optical performance and sharpness for landscape and architectural photographers; that said, its heavy build and bulbous front element make it a pricey, specialized tool that cannot accept traditional screw-on filters.

Weighted from 21 reviewer scores

Pros

  • Fast, quiet, and accurate autofocus
  • Effective control of chromatic aberration and distortion
  • Exceptional sharpness and image quality across the zoom range
  • Impressive, unique ultra-wide focal range
  • High-quality, rugged construction

Cons

  • Presence of vignetting, chromatic aberration, and edge softness
  • Heavy, bulky, and difficult to transport
  • High price point
  • Bulbous front element prevents use of standard screw-on filters
  • Lack of image stabilization
  • Launch price $2,999 (USD)
  • Focal length & aperture 11-24mm f/4
  • Mount & coverage Canon EF Full-Frame
  • Stabilization None
  • Close focus 28 cm (0.16x)
  • Autofocus motor Ring USM
  • Weight & size 1180g · 108 x 132 mm (4.25 x 5.20 in)


What the Reviewers Say

All 22 expert reviews, weighted into the PixelMeter score.

Specifications

General

Announcement date February 5, 2015
Launch MSRP $2,999
Lens mount Canon EF
Image circle coverage Full-Frame
Lens type Zoom
Lens line / series L-series

Optical Design

Elements 16
Groups 11
Special elements 2 UD, 1 Super UD, 3 aspherical
Coatings Subwavelength Structure Coating (SWC), Air Sphere Coating (ASC)
Front fluorine coating Yes

Focal Length & Aperture

Focal length (wide) 11mm
Focal length (tele) 24mm
Max aperture (wide) f/4
Minimum aperture f/22
Diaphragm blades 9

Angle of View

Diagonal angle of view 126° 5' to 84°

Focusing

Autofocus motor Ring USM
Minimum focus distance 28 cm
Maximum magnification 0.16x
Focus mechanism Internal focus

Stabilization

Optical stabilization (OIS) No

Controls

AF/MF switch Yes

Build

Weight 1180g
Maximum diameter 108mm (4.25 in)
Length 132mm (5.20 in)
Weather sealing Full weather sealing
Internal zoom Yes
Tripod collar Not supported

In the Box

Lens hood Built-in
Teleconverter compatibility Not supported